; Test to ensure that the inlining cost model isn't tripped up by dead constant users. ; In this case, the call to g via a bitcasted function pointer is canonicalized to ; a direct call to g with bitcasted arguments, leaving the original bitcast ; as a dead use of g. ; RUN: opt < %s -passes='function(instcombine),cgscc(inline)' -pass-remarks=inline -S 2>&1 \ ; RUN: | FileCheck %s ; Inline costs of f and g should be the same. ; CHECK: 'f' inlined into 'h' with (cost=[[EXPECTED_COST:.+]], threshold={{.+}}) ; CHECK: 'g' inlined into 'h' with (cost=[[EXPECTED_COST]], threshold={{.+}}) %0 = type { i64, i64, i64 } %1 = type { i64, i64, i64 } define internal void @f(ptr align 8 %a) unnamed_addr { start: ret void } define internal void @g(ptr align 8 %a) unnamed_addr { start: ret void } define void @h(ptr align 8 %a, ptr align 8 %b) unnamed_addr { start: call void @f(ptr align 8 %a) call void @g(ptr align 8 %b) ret void }